Stay informed on the latest data breach incidents and security breaches. Protect your information with our up-to-date breach news and analysis.
Search across headline titles and summaries.
Background for this topic.
Breach means unauthorized access to a computer system or network that exposes or steals sensitive data like personal details, passwords, or proprietary information. Attackers often exploit software flaws, weak passwords, or social engineering to gain entry. Breaches can also result from insiders misusing access or accidental data exposure.
Understanding breaches is crucial because they reveal weaknesses in security controls and can lead to data theft or operational disruption. Effective defenses include promptly patching vulnerabilities, enforcing strong authentication, and segmenting networks to limit attacker movement. Detecting breaches quickly through monitoring and logging helps contain damage and guide targeted remediation efforts to secure affected systems and data.
Topgolf Callaway (Callaway) suffered a data breach at the start of August, which exposed the sensitive personal and account data of more than a million customers. [...]
As cyber threats continue to evolve, adversaries are deploying a range of tools to breach security defenses and compromise sensitive data. Surprisingly, one of the most potent weapons in their arsenal is not malicious code but simply stolen or weak usernames and passwords. This article explores the seriousness of compromised credentials, the challenges they present to security solutions, and the
AI-powered coding platform Sourcegraph revealed that its website was breached this week using a site-admin access token accidentally leaked online on July 14th. [...]
Forever 21 clothing and accessories retailer is sending data breach notifications to more than half a million individuals who had their personal information exposed to network intruders. [...]
The Forever 21 breach alone affects a half-million people, who could be a mix of consumers and employees; Paramount is staying mum on who exactly is impacted.
American entertainment giant Paramount Global disclosed a data breach after its systems got hacked and attackers gained access to personally identifiable information (PII). [...]
Hackers are targeting Cisco Adaptive Security Appliance (ASA) SSL VPNs in credential stuffing and brute-force attacks that take advantage of lapses in security defenses, such as not enforcing multi-factor authentication (MFA). [...]
A suspected Chinese-nexus hacking group exploited a recently disclosed zero-day flaw in Barracuda Networks Email Security Gateway (ESG) appliances to breach government, military, defense and aerospace, high-tech industry, and telecom sectors as part of a global espionage campaign
Information was exposed on hundreds of crypto-related bankruptcy claimants in proceedings involving FTX, Genesis, and BlockFI.
The best way to withstand a data breach is to be prepared. Here are four elements that are easily overlooked in breach response plans.
Suspected Chinese hackers disproportionately targeted and breached government and government-linked organizations worldwide in recent attacks targeting a Barracuda Email Security Gateway (ESG) zero-day, with a focus on entities across the Americas. [...]
All 47,000 Met Police officers and staff reportedly accessed in break-in London's Metropolitan Police has said a third-party data breach exposed staff and officers' names, ranks, photos, vetting levels, and salary information.…
TD Ameritrade, Charles Schwab named in new class action data breach lawsuit, following last week's filing against Prudential.
Hackers hit a third-party contractor's IT systems, but they didn't steal any addresses or financial details, officials say.
PurFoods, which conducts business in the U.S. as 'Mom's Meals,' is warning of a data breach after the personal information of 1.2 million customers and employees was stolen in a ransomware attack. [...]
PurFoods, which conducts business in the U.S. as 'Mom's Meals,' is warning of a data breach after the personal information of 1.2 million customers and employees was stolen in a ransomware attack. [...]
Threat actors take advantage of common password mistakes to breach corporate networks. Learn more from Specops Software on the four most common mistakes and how to strengthen your Active Directory against these risks. [...]
ALSO: Euro chip maker breached, crims plan to undermine cyber insurance, and this week's critical vulnerabilities Infosec in Brief No one likes malware, but malicious code that tracks your location is particularly unlovable.…